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All posts by Jestine Yong

  • Is Not Your Fault……..

    In some very rare repair cases there are electronics problem that can't be solved. You have spent countless of hours trying to find the solution and even have replaced all the boards but the equipment seem like...

    • Posted July 11, 2012
    • 6
  • Testimonial By Former Student

    I've got a testimonial from one of my students that had attended my repair course recently. He is also an ERG member:   To,     Mr Jestine Yong  Well it is a great honour of being given...

    • Posted July 11, 2012
    • 0
  • No Power In 3Com Baseline Switch 2226 Plus

      One of my customers called me to check if my company does repair service for computer network switch. I told him that we only repair no power problem because the mainboard parts are difficult to get...

    • Posted July 9, 2012
    • 198
  • Review of JY6013 Digital Capacitor Tester

    One of the blog readers by the name of Juan already purchased the above tester and found it to be good. You can check on the review HERE. Likes(2)Dislikes(0)

    • Posted July 7, 2012
    • 0
  • Doing The Repair Work During Thunderstorm

    Many years back my house was struck by lightning and my 29" Panasonic  CRT TV was badly hit. Even the computer network card also damaged. My neighbour cordless phone, satellite decoder, CRT TV and few of the...

    • Posted July 7, 2012
    • 9
  • Completed Another Printer Repair Course

    William just completed another printer troubleshooting and repair course for 3 participants. Likes(0)Dislikes(0)

    • Posted July 7, 2012
    • 0
  • 29″ CRT TV Philips Problem Solved!

    I have a 29" CRT TV of Philips, PT2452/94S, which had arching problem at the base of the LOT cable that goes to anode of the tube. Since a good LOT as replacement was not available, I...

    • Posted July 6, 2012
    • 35
  • Video: DIY Transparent See Through (Holographic) LCD Screen

    Likes(0)Dislikes(1)

    • Posted July 5, 2012
    • 0
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